Inventor · disambiguated record
Wolfgang Geiger
Also filed as: GEIGER WOLFGANG · GEIGER WOLFGANG E
23 granted patents·10 pending applications·402 citations·filing 1980–2024
96Inventor score
Top patents by PatentIndex Score
33 records- 0190US4347741AControl system for a capacitive level sensorENDRESS & HAUSER INC·Filed 1980·Granted Sep 7, 1982·49 cites·13 claims
- 0288US6434972B1Air conditioner with internal heat exchanger and method of making sameBEHR GMBH & CO·Filed 2000·Granted Aug 20, 2002·43 cites·26 claims
- 0388US4385614AFuel injection pump for internal combustion enginesBOSCH GMBH ROBERT·Filed 1980·Granted May 31, 1983·33 cites·14 claims
- 0483US4869218AFuel injection pump for internal combustion enginesBOSCH GMBH ROBERT·Filed 1988·Granted Sep 26, 1989·32 cites·21 claims
- 0579US5531888AArrangement for separation of coarse matter and/or bulky solids in rainwater relief structuresVSB VOGELSBERGER UMWELTTECHNIS·Filed 1994·Granted Jul 2, 1996·65 cites·14 claims
- 0670US7201216B2Heat exchanger, in particular oil cooler for a motor vehicleBEHR GMBH & CO KG·Filed 2005·Granted Apr 10, 2007·2 cites·23 claims
- 0770US4670360AFuel cellBASF AG·Filed 1985·Granted Jun 2, 1987·32 cites·6 claims
- 0866US9759492B2Heat exchanger having additional refrigerant channelKERLER BORIS·Filed 2009·Granted Sep 12, 2017·3 cites·18 claims
- 0966US6939311B2Diagnostic articleSIEMENS AG·Filed 2004·Granted Sep 6, 2005·34 cites·18 claims
- 1063US4828718ACatalytic degradation of oxidizable organic and inorganic compounds in watersBASF AG·Filed 1988·Granted May 9, 1989·18 cites·10 claims
- 1161US4696749AOxidative treatment of wastewatersBASF AG·Filed 1985·Granted Sep 29, 1987·18 cites·16 claims
- 1259US2025102207A1Collector with a permanent seal for a refrigerant circuitMAHLE INT GMBH·Filed 2024·Application pending·0 cites
- 1358US6772518B2Method of forming flat-tube insertion slots in a header tubeBEHR GMBH & CO·Filed 2002·Granted Aug 10, 2004·6 cites·16 claims
- 1458US5087290AAgent for the treatment of cast iron melts, process for the production thereof and the use thereof for treating cast iron meltsSUEDDEUTSCHE KALKSTICKSTOFF·Filed 1990·Granted Feb 11, 1992·14 cites·22 claims
- 1555US9919818B2Method for closing a collecting tankMAHLE INT GMBH·Filed 2014·Granted Mar 20, 2018·0 cites·13 claims
- 1655US4640135ASensorENDRESS HAUSER GMBH CO·Filed 1985·Granted Feb 3, 1987·17 cites·12 claims
- 1755US2004224029A1Particle possessing a membraneFiled 2004·Application pending·0 cites
- 1853US8098860B2Hearing apparatus with special power sourceGEIGER WOLFGANG·Filed 2007·Granted Jan 17, 2012·1 cites·12 claims
- 1952US2008135603A1Method for Soldering a Heat Exchanger, and a Heat Exchanger Produced According to this MethodBEHR GMBH & CO KG·Filed 2005·Application pending·0 cites
- 2050US2004219662A1Analytical and diagnostic instrumentFiled 2004·Application pending·0 cites
- 2149US2005144037A1Automatic system for medicamentsFiled 2004·Application pending·0 cites
- 2245US7143955B2Fuel injection device for an internal combustion engineBOSCH GMBH ROBERT·Filed 2003·Granted Dec 5, 2006·4 cites·20 claims
- 2344US2007255741A1Apparatus and method for merging metadata within a repositoryBUSINESS OBJECTS SA·Filed 2007·Application pending·0 cites
- 2442US2006243432A1Flat pipe comprising a return bend section and a heat exchanger constructed therewithBEHR GMBH & CO KG·Filed 2004·Application pending·0 cites
- 2541US6413054B1Fuel injection pumpBOSCH GMBH ROBERT·Filed 1999·Granted Jul 2, 2002·9 cites·21 claims
- 2641US2004103535A1Method of forming flat-tube insertion slots in a header tubeBEHR GMBH & CO·Filed 2003·Application pending·0 cites
- 2739US5769056AFuel injection pumpBOSCH GMBH ROBERT·Filed 1996·Granted Jun 23, 1998·9 cites·1 claims
- 2838US2017307262A1Method for mounting a heat exchanger device and a heat exchanger deviceMAHLE INT GMBH·Filed 2015·Application pending·0 cites
- 2937US5044890AFuel injection pump for internal combustion enginesBOSCH GMBH ROBERT·Filed 1990·Granted Sep 3, 1991·7 cites·8 claims
- 3037US2008079726A1Visual display of process sequencesGEIGER WOLFGANG·Filed 2007·Application pending·0 cites
- 3136US6488014B2Fuel injection pumpBOSCH GMBH ROBERT·Filed 2001·Granted Dec 3, 2002·0 cites·10 claims
- 3228US6116220AFuel injection pump with an injection adjusting piston used for adjusting the onset of injectionBOSCH GMBH ROBERT·Filed 1997·Granted Sep 12, 2000·5 cites·18 claims
- 3319US4755959ACircuit arrangement for calculating a visual distance in a digitally stored ground modelPIETZSCH IBP GMBH·Filed 1985·Granted Jul 5, 1988·1 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Wolfgang Geiger files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →